Silencer housing made of high-grade aluminum Stainless steel silencer cap Rich sound Permanently welded brackets Easy to mount Reduced weight For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber. APPROVALS: CCCUO   MATERIAL: Aluminum   SURFACE: Anodized   COLOR: Black   FITMENT 2025 KTM 85 SX 19/16 2025 KTM 85 SX 17/14 KTM P/N: A41005979000 Please ensure fitment prior to purchase. If you have questions, please contact the seller. Not responsible for improper or ill fitment due to incorrect year, make & model given by buyer upon purchase.